16664627411083 has 2 divisors, whose sum is σ = 16664627411084. Its totient is φ = 16664627411082.

The previous prime is 16664627411077. The next prime is 16664627411093. The reversal of 16664627411083 is 38011472646661.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16664627411083 - 2⁴¹ = 14465604155531 is a prime.

It is not a weakly prime, because it can be changed into another prime (16664627411093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8332313705541 + 8332313705542.

It is an arithmetic number, because the mean of its divisors is an integer number (8332313705542).

Almost surely, 2^{16664627411083} is an apocalyptic number.

16664627411083 is a deficient number, since it is larger than the sum of its proper divisors (1).

16664627411083 is an equidigital number, since it uses as much as digits as its factorization.

16664627411083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 16664627411083 in words is "sixteen trillion, six hundred sixty-four billion, six hundred twenty-seven million, four hundred eleven thousand, eighty-three".